forked from OSchip/llvm-project
76 lines
2.6 KiB
ArmAsm
76 lines
2.6 KiB
ArmAsm
# REQUIRES: mips
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# Check handling of microMIPS relocations.
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# RUN: echo "SECTIONS { \
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# RUN: . = 0x20000; .text ALIGN(0x100) : { *(.text) } \
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# RUN: . = 0x20300; .plt : { *(.plt) } \
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# RUN: . = 0x30000; .data : { *(.data) } \
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# RUN: }" > %t.script
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# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux \
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# RUN: -mattr=micromips %S/Inputs/mips-micro.s -o %t1eb.o
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# RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux \
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# RUN: -mattr=micromips %s -o %t2eb.o
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# RUN: ld.lld -o %teb.exe -script %t.script %t1eb.o %t2eb.o
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# RUN: llvm-objdump -d -t -s --mattr=micromips --no-show-raw-insn %teb.exe \
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# RUN: | FileCheck --check-prefixes=ASM,EB %s
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# RUN: llvm-readelf -h %teb.exe | FileCheck --check-prefix=ELF %s
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# RUN: llvm-mc -filetype=obj -triple=mipsel-unknown-linux \
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# RUN: -mattr=micromips %S/Inputs/mips-micro.s -o %t1el.o
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# RUN: llvm-mc -filetype=obj -triple=mipsel-unknown-linux \
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# RUN: -mattr=micromips %s -o %t2el.o
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# RUN: ld.lld -o %tel.exe -script %t.script %t1el.o %t2el.o
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# RUN: llvm-objdump -d -t -s --mattr=micromips --no-show-raw-insn %tel.exe \
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# RUN: | FileCheck --check-prefixes=ASM,EL %s
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# RUN: llvm-readelf -h %tel.exe | FileCheck --check-prefix=ELF %s
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# ASM: 00038000 l .got 00000000 .hidden _gp
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# ASM: 00020100 g F .text 00000000 0x80 foo
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# ASM: 00020110 g .text 00000000 0x80 __start
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# EB: Contents of section .data:
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# EB-NEXT: 30000 fffe8111
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# EB: Contents of section .debug_info
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# EB-NEXT: 0000 00020111
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# EL: Contents of section .data:
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# EL-NEXT: 30000 1181feff
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# EL: Contents of section .debug_info
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# EL-NEXT: 0000 11010200
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# ASM: <__start>:
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# ASM-NEXT: 20110: lui $3, 1
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# ASM-NEXT: addiu $3, $3, 32495
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# ASM-NEXT: lw $3, -32744($gp)
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# ASM-NEXT: lw $3, -32744($3)
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# ASM-NEXT: beqz16 $6, 0x20100
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# ASM-NEXT: sll $3, $fp, 0
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# ASM-NEXT: b16 0x200fe
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# ASM-NEXT: nop
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# ASM-NEXT: b 0x20100
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# ELF: Entry point address: 0x20111
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.text
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.set micromips
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.global __start
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__start:
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lui $3, %hi(_gp_disp) # R_MICROMIPS_HI16
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addiu $3, $3, %lo(_gp_disp) # R_MICROMIPS_LO16
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lw $3, %call16(foo)($gp) # R_MICROMIPS_CALL16
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lw $3, %got(foo)($3) # R_MICROMIPS_GOT16
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beqz16 $6, foo # R_MICROMIPS_PC7_S1
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b16 foo # R_MICROMIPS_PC10_S1
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b foo # R_MICROMIPS_PC16_S1
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.data
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.gpword __start # R_MIPS_GPREL32
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.section .debug_info,"",@0x7000001e
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.word __start # R_MIPS_32
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